<template>
  <v-chart style="width:100%; height:500px;" :options="options"></v-chart>
</template>
 
<style>
/**
 * The default size is 600px×400px, for responsive charts
 * you may need to set percentage values as follows (also
 * don't forget to provide a size for the container).
 */
.echarts {
  width: 100%;
  height: 100%;
}
</style>
 
<script>
import ECharts from 'vue-echarts/components/ECharts.vue';
import 'echarts/lib/chart/bar'
import 'echarts/lib/chart/line'
import 'echarts/lib/chart/pie'
import 'echarts/lib/chart/map'
import 'echarts/lib/chart/radar'
import 'echarts/lib/chart/scatter'
import 'echarts/lib/chart/effectScatter'
import 'echarts/lib/component/tooltip'
import 'echarts/lib/component/polar'
import 'echarts/lib/component/geo'
import 'echarts/lib/component/legend'
import 'echarts/lib/component/title'
import 'echarts/lib/component/visualMap'
import 'echarts/lib/component/dataset'
import 'echarts/map/js/world'
import 'zrender/lib/svg/svg'

export default {
  components: {
    'v-chart': ECharts
  },

  data () {

      let data={ "name": "flare", "children": [ { "name": "analytics", "children": [ { "name": "cluster", "children": [ {"name": "AgglomerativeCluster", "value": 3938}, {"name": "CommunityStructure", "value": 3812}, {"name": "HierarchicalCluster", "value": 6714}, {"name": "MergeEdge", "value": 743} ] }, { "name": "graph", "children": [ {"name": "BetweennessCentrality", "value": 3534}, {"name": "LinkDistance", "value": 5731}, {"name": "MaxFlowMinCut", "value": 7840}, {"name": "ShortestPaths", "value": 5914}, {"name": "SpanningTree", "value": 3416} ] }, { "name": "optimization", "children": [ {"name": "AspectRatioBanker", "value": 7074} ] } ] }, { "name": "animate", "children": [ {"name": "Easing", "value": 17010}, {"name": "FunctionSequence", "value": 5842}, { "name": "interpolate", "children": [ {"name": "ArrayInterpolator", "value": 1983}, {"name": "ColorInterpolator", "value": 2047}, {"name": "DateInterpolator", "value": 1375}, {"name": "Interpolator", "value": 8746}, {"name": "MatrixInterpolator", "value": 2202}, {"name": "NumberInterpolator", "value": 1382}, {"name": "ObjectInterpolator", "value": 1629}, {"name": "PointInterpolator", "value": 1675}, {"name": "RectangleInterpolator", "value": 2042} ] }, {"name": "ISchedulable", "value": 1041}, {"name": "Parallel", "value": 5176}, {"name": "Pause", "value": 449}, {"name": "Scheduler", "value": 5593}, {"name": "Sequence", "value": 5534}, {"name": "Transition", "value": 9201}, {"name": "Transitioner", "value": 19975}, {"name": "TransitionEvent", "value": 1116}, {"name": "Tween", "value": 6006} ] }, { "name": "data", "children": [ { "name": "converters", "children": [ {"name": "Converters", "value": 721}, {"name": "DelimitedTextConverter", "value": 4294}, {"name": "GraphMLConverter", "value": 9800}, {"name": "IDataConverter", "value": 1314}, {"name": "JSONConverter", "value": 2220} ] }, {"name": "DataField", "value": 1759}, {"name": "DataSchema", "value": 2165}, {"name": "DataSet", "value": 586}, {"name": "DataSource", "value": 3331}, {"name": "DataTable", "value": 772}, {"name": "DataUtil", "value": 3322} ] }, { "name": "display", "children": [ {"name": "DirtySprite", "value": 8833}, {"name": "LineSprite", "value": 1732}, {"name": "RectSprite", "value": 3623}, {"name": "TextSprite", "value": 10066} ] }, { "name": "flex", "children": [ {"name": "FlareVis", "value": 4116} ] }, { "name": "physics", "children": [ {"name": "DragForce", "value": 1082}, {"name": "GravityForce", "value": 1336}, {"name": "IForce", "value": 319}, {"name": "NBodyForce", "value": 10498}, {"name": "Particle", "value": 2822}, {"name": "Simulation", "value": 9983}, {"name": "Spring", "value": 2213}, {"name": "SpringForce", "value": 1681} ] }, { "name": "query", "children": [ {"name": "AggregateExpression", "value": 1616}, {"name": "And", "value": 1027}, {"name": "Arithmetic", "value": 3891}, {"name": "Average", "value": 891}, {"name": "BinaryExpression", "value": 2893}, {"name": "Comparison", "value": 5103}, {"name": "CompositeExpression", "value": 3677}, {"name": "Count", "value": 781}, {"name": "DateUtil", "value": 4141}, {"name": "Distinct", "value": 933}, {"name": "Expression", "value": 5130}, {"name": "ExpressionIterator", "value": 3617}, {"name": "Fn", "value": 3240}, {"name": "If", "value": 2732}, {"name": "IsA", "value": 2039}, {"name": "Literal", "value": 1214}, {"name": "Match", "value": 3748}, {"name": "Maximum", "value": 843}, { "name": "methods", "children": [ {"name": "add", "value": 593}, {"name": "and", "value": 330}, {"name": "average", "value": 287}, {"name": "count", "value": 277}, {"name": "distinct", "value": 292}, {"name": "div", "value": 595}, {"name": "eq", "value": 594}, {"name": "fn", "value": 460}, {"name": "gt", "value": 603}, {"name": "gte", "value": 625}, {"name": "iff", "value": 748}, {"name": "isa", "value": 461}, {"name": "lt", "value": 597}, {"name": "lte", "value": 619}, {"name": "max", "value": 283}, {"name": "min", "value": 283}, {"name": "mod", "value": 591}, {"name": "mul", "value": 603}, {"name": "neq", "value": 599}, {"name": "not", "value": 386}, {"name": "or", "value": 323}, {"name": "orderby", "value": 307}, {"name": "range", "value": 772}, {"name": "select", "value": 296}, {"name": "stddev", "value": 363}, {"name": "sub", "value": 600}, {"name": "sum", "value": 280}, {"name": "update", "value": 307}, {"name": "variance", "value": 335}, {"name": "where", "value": 299}, {"name": "xor", "value": 354}, {"name": "-", "value": 264} ] }, {"name": "Minimum", "value": 843}, {"name": "Not", "value": 1554}, {"name": "Or", "value": 970}, {"name": "Query", "value": 13896}, {"name": "Range", "value": 1594}, {"name": "StringUtil", "value": 4130}, {"name": "Sum", "value": 791}, {"name": "Variable", "value": 1124}, {"name": "Variance", "value": 1876}, {"name": "Xor", "value": 1101} ] }, { "name": "scale", "children": [ {"name": "IScaleMap", "value": 2105}, {"name": "LinearScale", "value": 1316}, {"name": "LogScale", "value": 3151}, {"name": "OrdinalScale", "value": 3770}, {"name": "QuantileScale", "value": 2435}, {"name": "QuantitativeScale", "value": 4839}, {"name": "RootScale", "value": 1756}, {"name": "Scale", "value": 4268}, {"name": "ScaleType", "value": 1821}, {"name": "TimeScale", "value": 5833} ] }, { "name": "util", "children": [ {"name": "Arrays", "value": 8258}, {"name": "Colors", "value": 10001}, {"name": "Dates", "value": 8217}, {"name": "Displays", "value": 12555}, {"name": "Filter", "value": 2324}, {"name": "Geometry", "value": 10993}, { "name": "heap", "children": [ {"name": "FibonacciHeap", "value": 9354}, {"name": "HeapNode", "value": 1233} ] }, {"name": "IEvaluable", "value": 335}, {"name": "IPredicate", "value": 383}, {"name": "IValueProxy", "value": 874}, { "name": "math", "children": [ {"name": "DenseMatrix", "value": 3165}, {"name": "IMatrix", "value": 2815}, {"name": "SparseMatrix", "value": 3366} ] }, {"name": "Maths", "value": 17705}, {"name": "Orientation", "value": 1486}, { "name": "palette", "children": [ {"name": "ColorPalette", "value": 6367}, {"name": "Palette", "value": 1229}, {"name": "ShapePalette", "value": 2059}, {"name": "SizePalette", "value": 2291} ] }, {"name": "Property", "value": 5559}, {"name": "Shapes", "value": 19118}, {"name": "Sort", "value": 6887}, {"name": "Stats", "value": 6557}, {"name": "Strings", "value": 22026} ] }, { "name": "vis", "children": [ { "name": "axis", "children": [ {"name": "Axes", "value": 1302}, {"name": "Axis", "value": 24593}, {"name": "AxisGridLine", "value": 652}, {"name": "AxisLabel", "value": 636}, {"name": "CartesianAxes", "value": 6703} ] }, { "name": "controls", "children": [ {"name": "AnchorControl", "value": 2138}, {"name": "ClickControl", "value": 3824}, {"name": "Control", "value": 1353}, {"name": "ControlList", "value": 4665}, {"name": "DragControl", "value": 2649}, {"name": "ExpandControl", "value": 2832}, {"name": "HoverControl", "value": 4896}, {"name": "IControl", "value": 763}, {"name": "PanZoomControl", "value": 5222}, {"name": "SelectionControl", "value": 7862}, {"name": "TooltipControl", "value": 8435} ] }, { "name": "data", "children": [ {"name": "Data", "value": 20544}, {"name": "DataList", "value": 19788}, {"name": "DataSprite", "value": 10349}, {"name": "EdgeSprite", "value": 3301}, {"name": "NodeSprite", "value": 19382}, { "name": "render", "children": [ {"name": "ArrowType", "value": 698}, {"name": "EdgeRenderer", "value": 5569}, {"name": "IRenderer", "value": 353}, {"name": "ShapeRenderer", "value": 2247} ] }, {"name": "ScaleBinding", "value": 11275}, {"name": "Tree", "value": 7147}, {"name": "TreeBuilder", "value": 9930} ] }, { "name": "events", "children": [ {"name": "DataEvent", "value": 2313}, {"name": "SelectionEvent", "value": 1880}, {"name": "TooltipEvent", "value": 1701}, {"name": "VisualizationEvent", "value": 1117} ] }, { "name": "legend", "children": [ {"name": "Legend", "value": 20859}, {"name": "LegendItem", "value": 4614}, {"name": "LegendRange", "value": 10530} ] }, { "name": "operator", "children": [ { "name": "distortion", "children": [ {"name": "BifocalDistortion", "value": 4461}, {"name": "Distortion", "value": 6314}, {"name": "FisheyeDistortion", "value": 3444} ] }, { "name": "encoder", "children": [ {"name": "ColorEncoder", "value": 3179}, {"name": "Encoder", "value": 4060}, {"name": "PropertyEncoder", "value": 4138}, {"name": "ShapeEncoder", "value": 1690}, {"name": "SizeEncoder", "value": 1830} ] }, { "name": "filter", "children": [ {"name": "FisheyeTreeFilter", "value": 5219}, {"name": "GraphDistanceFilter", "value": 3165}, {"name": "VisibilityFilter", "value": 3509} ] }, {"name": "IOperator", "value": 1286}, { "name": "label", "children": [ {"name": "Labeler", "value": 9956}, {"name": "RadialLabeler", "value": 3899}, {"name": "StackedAreaLabeler", "value": 3202} ] }, { "name": "layout", "children": [ {"name": "AxisLayout", "value": 6725}, {"name": "BundledEdgeRouter", "value": 3727}, {"name": "CircleLayout", "value": 9317}, {"name": "CirclePackingLayout", "value": 12003}, {"name": "DendrogramLayout", "value": 4853}, {"name": "ForceDirectedLayout", "value": 8411}, {"name": "IcicleTreeLayout", "value": 4864}, {"name": "IndentedTreeLayout", "value": 3174}, {"name": "Layout", "value": 7881}, {"name": "NodeLinkTreeLayout", "value": 12870}, {"name": "PieLayout", "value": 2728}, {"name": "RadialTreeLayout", "value": 12348}, {"name": "RandomLayout", "value": 870}, {"name": "StackedAreaLayout", "value": 9121}, {"name": "TreeMapLayout", "value": 9191} ] }, {"name": "Operator", "value": 2490}, {"name": "OperatorList", "value": 5248}, {"name": "OperatorSequence", "value": 4190}, {"name": "OperatorSwitch", "value": 2581}, {"name": "SortOperator", "value": 2023} ] }, {"name": "Visualization", "value": 16540} ] } ] }

    let opt = {
    tooltip: {
        trigger: 'item',
        triggerOn: 'mousemove'
    },
    toolbox: {
        feature: {
            restore: { show: true },
            saveAsImage: { show: true }
        }
    },
    series: [
        {
            type: 'treemap',
            name: data.name,
            data: data.children,
                upperLabel: {
                    show: true,
                    height: 24,
                    padding: 5,
                },
            label: {
                formatter: function(p){
                  if (p.value){
                      return p.name + '\n' + '('+p.value+ ')'
                  }
                  return p.name
                },
                fontSize: 11,
            },
            levels:[
            {
                itemStyle: {
                        borderWidth: 2,
                        gapWidth: 2,
                        borderColor: '#444',
                        //borderColorSaturation: 0.2,
                }
            },
            {
                itemStyle: {
                        borderWidth: 2,
                        gapWidth: 2,
                        borderColor: '#666',
                        //borderColorSaturation: 0.7,
                }
            },
            {
                itemStyle: {
                        borderWidth: 2,
                        gapWidth: 2,
                        borderColor: '#888',
                        //borderColorSaturation: 0.4,
                }
            },
            {
                itemStyle: {
                        borderWidth: 2,
                        gapWidth: 2,
                        borderColor: '#aaa',
                        //borderColorSaturation: 0.4,
                }
            }
        ]
        }
    ]
};
    return {
      options: opt
    }
    }
}
</script>